fix UI bug

Assets/Prefabs/Shop.prefab.meta

+fileFormatVersion: 2
+guid: be8eb897956f1f444be50a1e291c6228
+PrefabImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/Shop/ShopController.cs

@@ -10,6 +10,7 @@ public class ShopController : MonoBehaviour
     private CinemachineVirtualCamera pauseCamera;
     public GameObject pauseCameraObject;
     public GameObject ShopUI;
+    public GameObject eventSystem;
     // Start is called before the first frame update
     void Start()
     {
@@ -27,6 +28,7 @@ public class ShopController : MonoBehaviour
             Cursor.lockState = CursorLockMode.None;
             pauseCamera.Priority = 12;
             ShopUI.SetActive(true);
+            eventSystem.SetActive(false);
         }
 
         if (isTrigerred && Input.GetKeyDown(KeyCode.Escape))
@@ -35,6 +37,7 @@ public class ShopController : MonoBehaviour
             Cursor.lockState = CursorLockMode.Locked;
             pauseCamera.Priority = -2;
             ShopUI.SetActive(false);
+            eventSystem.SetActive(true);
         }
     }